52238800

素因数分解:

$2^4\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1789}}^1$

素因数の和:1880

約数の個数: 60

約数和(自身を含む): 127294060

約数和(自身を除く): 75055260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 73, 80, 100, 146, 200, 292, 365, 400, 584, 730, 1168, 1460, 1789, 1825, 2920, 3578, 3650, 5840, 7156, 7300, 8945, 14312, 14600, 17890, 28624, 29200, 35780, 44725, 71560, 89450, 130597, 143120, 178900, 261194, 357800, 522388, 652985, 715600, 1044776, 1305970, 2089552, 2611940, 3264925, 5223880, 6529850, 10447760, 13059700, 26119400, 52238800]

約数ペア:

[(1, 52238800), (2, 26119400), (4, 13059700), (5, 10447760), (8, 6529850), (10, 5223880), (16, 3264925), (20, 2611940), (25, 2089552), (40, 1305970), (50, 1044776), (73, 715600), (80, 652985), (100, 522388), (146, 357800), (200, 261194), (292, 178900), (365, 143120), (400, 130597), (584, 89450), (730, 71560), (1168, 44725), (1460, 35780), (1789, 29200), (1825, 28624), (2920, 17890), (3578, 14600), (3650, 14312), (5840, 8945), (7156, 7300)]